Portable ball container



FIG. 1 is a perspective view of my portable ball container;

FIG. 2 is a top view of my portable ball container;

FIG. 3 is a side elevational view of my portable ball container;

FIG. 4 is a bottom plan view of my portable ball container;

FIG. 5 is a side elevational view thereof at right angles to the view shown in FIG. 3;

The broken line showing of tennis balls in FIGS. 1 and 3 is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a portable ball container, as shown and described. 